新高考改革背景下初高中化学教与学衔接探究
AbstractThe connection of chemistry teaching in junior high school and senior high school hasalways been a problem studied by scholars.In the environment of the new college entranc...
敏化剂浓度对CeMn双掺镧铝硅玻璃的发光性能影响研究
Catalytic Effect of sensitizer concentration on Luminescent Properties of CeMn co-doped La-Al-Si glassAbstract:White LED is a new generation of solid-state lighting source.In this ...
年产10万吨正丁醇生产工艺的设计
The productive technology of 100,000 tons n-butyl alcohol per yearAbstractN-butyl alcohol (CH3CH2CH2CH2OH)is a colorless,transparent,wine smell ofimportant organic chemical raw mat...
互联网秀恩爱现象的视觉设计与研究
AbstractPublic display of affection phenomenon is an emotional expression ofthe intimate relationship and the way of communication between lovers.Nowadays,in the Internet era,coupl...
城市生活垃圾治理问题与对策研究——以广州市番禺区为例
4.2.1缺乏利益表达与磋商的决策机制.…144.2.2尚未建立合理的责任制度.................144.2.3政府单一投入治理与治理缺位...............154.2.4居民参与和了解渠道有限.........165广州市番...
年产1万吨紫薯脆片生产工艺设计
北京理工大学珠海学院2020届本科生毕业设计Production process design of annual output of 10,000 tons of purplepotato crispsAbstractThe purple potato crisp in this design is a kind of ...
浅谈民族民间舞等级考试在少儿舞蹈培训中的影响.docx
BatchDoc-Word文档批量处理工具浅谈民族民间舞等级考试在少儿舞蹈培训中的影响摘要：随着现代教育的不断发展，少儿舞蹈教育引发社会家长的普遍关注和思考，希望孩子通过舞蹈学习能够实现全面健...
浅析李清照词中的花草意象
目录引言······。··1一、花草意象概述······二、李清照词中的花草意象类型····1三、李清照词中花草意象的演变及特点····(一)少女时期········(二)少妇时期(三)孀...
商业银行信用卡风险管理
ABSTRACTWith the rapid development of the economy,our country's credit card business has developed a long-termdevelopment.The credit card must strictly control the risk in the proc...
番茄洋葱辣椒酱的制作工艺研究
AbstractIn order to study the optimum technological conditions of tomato and onion hot peppersauce,the orthogonal experiment was carried out on the basis of single factor experimen...
